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Alaa Y. El-Sherif
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for power supply voltage scaling for secure embed...
Patent number
11,500,403
Issue date
Nov 15, 2022
NXP USA, INC.
Jean-Philippe Meunier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
MCU-independent primary-secondary PMIC sequencing and centralized f...
Patent number
11,481,280
Issue date
Oct 25, 2022
NXP USA, INC.
Jean-Philippe Meunier
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fault detection in hybrid DC-DC power convertors
Patent number
11,293,992
Issue date
Apr 5, 2022
NXP B.V.
Mojtaba Ashourloo
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive and efficient standby power supply scheme for next generat...
Patent number
11,177,729
Issue date
Nov 16, 2021
NXP USA, INC.
Alaa Eldin Y El Sherif
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed control of a multiphase power converter
Patent number
10,958,151
Issue date
Mar 23, 2021
NXP B.V.
Mojtaba Ashourloo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rejection of power supply variations for gain error cancellation in...
Patent number
7,092,197
Issue date
Aug 15, 2006
Texas Instruments Incorporated
Alaa Y. El-Sherif
G11 - INFORMATION STORAGE
Information
Patent Grant
Closed-loop control system to mitigate PWM switching noise
Patent number
6,995,537
Issue date
Feb 7, 2006
Texas Instruments Incorporated
Eugene Francis Plutowski
G11 - INFORMATION STORAGE
Information
Patent Grant
Efficient transition from class D to linear operation in dual-mode...
Patent number
6,989,955
Issue date
Jan 24, 2006
Texas Instruments Incorporated
Kevin W. Ziemer
G11 - INFORMATION STORAGE
Information
Patent Grant
Fully-integrated VCM driver with controlled and predictable Class-A...
Patent number
6,374,043
Issue date
Apr 16, 2002
Texas Instruments Incorporated
Alaa Y. El-Sherif
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
POWER-ON-RESET REQUEST FUNCTIONALITY IN SEMICONDUCTOR DEVICES AND P...
Publication number
20240053808
Publication date
Feb 15, 2024
NXP USA, Inc.
Alaa Eldin Y. El Sherif
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL OF AUXILIARY-ASSISTED DC-DC CONVERTER
Publication number
20230318454
Publication date
Oct 5, 2023
NXP USA, Inc.
Nameer Ahmed Khan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL OF TWO-STAGE DC-DC CONVERTER
Publication number
20230318453
Publication date
Oct 5, 2023
NIX USA, Inc.
Nameer Ahmed Khan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE REGULATOR WHICH REDUNDANTLY MONITORS FOR AN OVER-VOLTAGE CO...
Publication number
20230185322
Publication date
Jun 15, 2023
Loic Hureau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MCU-INDEPENDENT PRIMARY-SECONDARY PMIC SEQUENCING AND CENTRALIZED F...
Publication number
20220253358
Publication date
Aug 11, 2022
NXP USA, Inc.
Jean-Philippe Meunier
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR POWER SUPPLY VOLTAGE SCALING FOR SECURE EMBED...
Publication number
20210294363
Publication date
Sep 23, 2021
NXP USA, Inc.
Jean-Philippe Meunier
B60 - VEHICLES IN GENERAL
Information
Patent Application
Adaptive and Efficient Standby Power Supply Scheme for Next Generat...
Publication number
20200333873
Publication date
Oct 22, 2020
NXP USA, Inc.
Alaa Eldin Y. El Sherif
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FAULT DETECTION IN HYBRID DC-DC POWER CONVERTORS
Publication number
20200326384
Publication date
Oct 15, 2020
NXP B.V.
Mojtaba Ashourloo
G01 - MEASURING TESTING
Information
Patent Application
DISTRIBUTED CONTROL OF A MULTIPHASE POWER CONVERTER
Publication number
20200295649
Publication date
Sep 17, 2020
NXP B.V.
Mojtaba Ashourloo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
EFFICIENT TRANSITION FROM CLASS D TO LINEAR OPERATION IN DUAL-MODE...
Publication number
20050264920
Publication date
Dec 1, 2005
TEXAS INSTRUMENTS INCORPORATED
Kevin W. Ziemer
G11 - INFORMATION STORAGE
Information
Patent Application
Rejection of power supply variations for gain error cancellation in...
Publication number
20050264921
Publication date
Dec 1, 2005
TEXAS INSTRUMENTS INCORPORATED
Alaa Y. El-Sherif
G11 - INFORMATION STORAGE
Information
Patent Application
Circuit and method to protect EEPROM data during ESD events
Publication number
20050035806
Publication date
Feb 17, 2005
Alaa Y. El-Sherif
G11 - INFORMATION STORAGE